HOLDER OF PROJECTILE FOR FIREARMS USING LIQUID PROPELLING AGENT Russian patent published in 1997 - IPC

FIELD: ammunition for firearms using liquid propelling agents. SUBSTANCE: holder of projectile has casing with hole in bottom and igniting device, jacket of tight burning material is positioned in casing and is attached to it with its lower part. It is used to take charge of liquid propelling agent with change of form and dimensions, for sealing and isolation of charge as whole and/or each component individually, to provide for removal of propelling charge and projectile when unloading. Elastic plug is put into hole in bottom of casing. Under above-mentioned jacket there is placed another jacket of smaller dimensions with elastic plug in throat which is attached coaxially and with clearance to plug in hole of bottom of casing to take, seal and isolate components of liquid propelling agent before shot. Igniter is mounted on bottom of casing. Valve is located between elastic plug and jacket. Jacket is attached to projectile. EFFECT: enhanced operational safety and efficiency. 8 cl, 7 dwg